pictures are openable with -showpic= argument

This commit is contained in:
Rafael 2016-03-21 03:10:28 +01:00
parent 527a85ac23
commit 32004fe054
6 changed files with 177 additions and 8 deletions

View file

@ -12,3 +12,8 @@ PictureDialog::~PictureDialog()
{
delete ui;
}
void PictureDialog::setSnapmaticPicture(QPixmap pixmap)
{
ui->labPicture->setPixmap(pixmap);
}

View file

@ -13,6 +13,7 @@ class PictureDialog : public QDialog
public:
explicit PictureDialog(QWidget *parent = 0);
void setSnapmaticPicture(QPixmap pixmap);
~PictureDialog();
private:

View file

@ -1,3 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>PictureDialog</class>
<widget class="QDialog" name="PictureDialog">
@ -12,6 +13,15 @@
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="vlPictureLayout">
<item>
<widget class="QLabel" name="labPicture">
<property name="text">
<string/>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>

View file

@ -16,8 +16,120 @@
*****************************************************************************/
#include "SnapmaticPicture.h"
#include <QPixmap>
#include <QString>
#include <QDebug>
#include <QFile>
int snapmaticHeaderLength = 278;
int snapmaticUsefulLength = 256;
int jpegPreHeaderLength = 14;
int jpegPicStreamLength = 524288;
SnapmaticPicture::SnapmaticPicture(QObject *parent) : QObject(parent)
SnapmaticPicture::SnapmaticPicture(QObject *parent, QString fileName) : QObject(parent)
{
// Init
cachePicture = QPixmap(0,0);
picFileName = "";
pictureStr = "";
lastStep = "";
jsonStr = "";
// Set pic fileName
if (fileName != "")
{
picFileName = fileName;
}
}
bool SnapmaticPicture::readingPicture()
{
// Start opening file
// lastStep is like currentStep
QFile *picFile = new QFile(picFileName);
if (!picFile->open(QFile::ReadOnly))
{
lastStep = "1;/1,OpenFile," + convertDrawStringForLog(picFileName);
return false;
}
// Reading Snapmatic Header
if (!picFile->isReadable())
{
lastStep = "2;/3,ReadingFile," + convertDrawStringForLog(picFileName) + ",1,NOHEADER";
return false;
}
QByteArray snapmaticHeaderLine = picFile->read(snapmaticHeaderLength);
pictureStr = getSnapmaticPictureString(snapmaticHeaderLine);
// Reading JPEG Header Line
if (!picFile->isReadable())
{
lastStep = "2;/3,ReadingFile," + convertDrawStringForLog(picFileName) + ",2,NOHEADER";
return false;
}
QByteArray jpegHeaderLine = picFile->read(jpegPreHeaderLength);
// Checking for JPEG
jpegHeaderLine.remove(0,2);
if (jpegHeaderLine.left(4) != "JPEG")
{
lastStep = "2;/3,ReadingFile," + convertDrawStringForLog(picFileName) + ",2,NOJPEG";
return false;
}
lastStep = "3;/1,ReadedFile," + convertDrawStringForLog(picFileName);
QByteArray jpegRawContent = picFile->read(jpegPicStreamLength);
return cachePicture.loadFromData(jpegRawContent);
}
QString SnapmaticPicture::getSnapmaticPictureString(QByteArray snapmaticHeader)
{
QByteArray snapmaticUsefulBytes = snapmaticHeader.left(snapmaticUsefulLength);
snapmaticUsefulBytes.replace(QByteArray::fromHex("00"),"");
snapmaticUsefulBytes.replace(QByteArray::fromHex("01"),"");
return QString::fromAscii(snapmaticUsefulBytes);
}
bool SnapmaticPicture::readingPictureFromFile(QString fileName)
{
if (fileName != "")
{
picFileName = fileName;
return readingPicture();
}
else
{
return false;
}
}
void SnapmaticPicture::setPixmap(QPixmap pixmap)
{
cachePicture = pixmap;
}
QString SnapmaticPicture::getPictureStr()
{
return pictureStr;
}
QString SnapmaticPicture::getLastStep()
{
return lastStep;
}
QPixmap SnapmaticPicture::getPixmap()
{
return cachePicture;
}
QString SnapmaticPicture::convertDrawStringForLog(QString inputStr)
{
return inputStr.replace("&","&u;").replace(",","&c;");
}
QString SnapmaticPicture::convertLogStringForDraw(QString inputStr)
{
return inputStr.replace("&c;",",").replace("&u;","&");
}

View file

@ -20,20 +20,30 @@
#include <QObject>
#include <QPixmap>
#include <QString>
#include <QFile>
class SnapmaticPicture : public QObject
{
Q_OBJECT
public:
explicit SnapmaticPicture(QObject *parent = 0);
explicit SnapmaticPicture(QObject *parent = 0, QString fileName = "");
bool readingPictureFromFile(QString fileName);
bool setPicture(QPixmap pixmap);
bool readingPicture();
void setPixmap(QPixmap pixmap);
void resetValues();
QPixmap getPixmap();
QString getLastStep();
QString getPictureStr();
private:
QString getSnapmaticPictureString(QByteArray snapmaticHeader);
QString convertDrawStringForLog(QString inputStr);
QString convertLogStringForDraw(QString inputStr);
QPixmap cachePicture;
QString picDate;
QString picTime;
QString picFileName;
QString pictureStr;
QString lastStep;
QString jsonStr;
signals:

View file

@ -15,15 +15,46 @@
* limitations under the License.
*****************************************************************************/
#include "frmGTA5Sync.h"
#include "SnapmaticPicture.h"
#include "PictureDialog.h"
#include <QApplication>
#include <QStringList>
#include <QString>
#include <QDebug>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
frmGTA5Sync w;
w.show();
QStringList applicationArgs = a.arguments();
QString selectedAction;
QString arg1;
foreach(QString currentArg, applicationArgs)
{
QString reworkedArg;
if (currentArg.left(9) == "-showpic=" && selectedAction == "")
{
reworkedArg = currentArg.remove(0,9);
arg1 = reworkedArg;
selectedAction = "showpic";
}
}
if (selectedAction == "showpic")
{
SnapmaticPicture picture;
qDebug() << picture.readingPictureFromFile(arg1);
qDebug() << picture.getLastStep();
PictureDialog picDialog;
picDialog.setWindowTitle(picture.getPictureStr());
picDialog.setSnapmaticPicture(picture.getPixmap());
picDialog.show();
return a.exec();
qDebug() << "showpic runned";
}
return a.exec();
}